Book excerpt: The B.P.R.D. is changing. Abe's encounter in Indonesia has brought a new member to the Bureau, and Johann finds himself in possession of a _very_ valuable commodity. But not all the changes are for the better, and the B.P.R.D. will need all of its new resources to handle the sinister forces that have wormed their way into the heart of the Bureau's headquarters, as the line blurs between the hunters of the supernatural and their prey. Written by John Arcudi and _Hellboy_ and _B.P.R.D._ creator Mike Mignola, and drawn by acclaimed artist Guy Davis, _B.P.R.D.: Killing Ground_ immediately follows _B.P.R.D.: Garden of Souls_. **This series will leave the Bureau and its members forever changed!**